package joonany.basic;

public class J02_Expression01 {

	public static void main(String[] args) {
		double x = 2.5, y = 1.5;
		int m = 18, n = 4;
		
		System.out.println(x + n * y - (x + n) * y);
		System.out.println(m / n + m % n);
		System.out.println(5 * x - n / 5);
		System.out.println(1 - (1 - (1 - (1 - n))));
		

	}

}
